{"id":"https://openalex.org/W4407639174","doi":"https://doi.org/10.1109/tim.2025.3540120","title":"Dim and Small Target Detection Based on Spatio-Temporal Jitter Estimation","display_name":"Dim and Small Target Detection Based on Spatio-Temporal Jitter Estimation","publication_year":2025,"publication_date":"2025-01-01","ids":{"openalex":"https://openalex.org/W4407639174","doi":"https://doi.org/10.1109/tim.2025.3540120"},"language":"en","primary_location":{"id":"doi:10.1109/tim.2025.3540120","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tim.2025.3540120","pdf_url":null,"source":{"id":"https://openalex.org/S10892749","display_name":"IEEE Transactions on Instrumentation and Measurement","issn_l":"0018-9456","issn":["0018-9456","1557-9662"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Instrumentation and Measurement","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5048279376","display_name":"Xiangsuo Fan","orcid":"https://orcid.org/0000-0002-1685-4989"},"institutions":[{"id":"https://openalex.org/I18570673","display_name":"Guangxi University of Science and Technology","ror":"https://ror.org/02fj6b627","country_code":"CN","type":"education","lineage":["https://openalex.org/I18570673"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiangsuo Fan","raw_affiliation_strings":["School of Automation, Guangxi University of Science and Technology, Liuzhou, China"],"raw_orcid":"https://orcid.org/0000-0002-1685-4989","affiliations":[{"raw_affiliation_string":"School of Automation, Guangxi University of Science and Technology, Liuzhou, China","institution_ids":["https://openalex.org/I18570673"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Tingting Li","orcid":"https://orcid.org/0009-0007-5676-069X"},"institutions":[{"id":"https://openalex.org/I18570673","display_name":"Guangxi University of Science and Technology","ror":"https://ror.org/02fj6b627","country_code":"CN","type":"education","lineage":["https://openalex.org/I18570673"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Tingting Li","raw_affiliation_strings":["School of Automation, Guangxi University of Science and Technology, Liuzhou, China"],"raw_orcid":"https://orcid.org/0009-0007-5676-069X","affiliations":[{"raw_affiliation_string":"School of Automation, Guangxi University of Science and Technology, Liuzhou, China","institution_ids":["https://openalex.org/I18570673"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5079722165","display_name":"Qingnan Huang","orcid":"https://orcid.org/0000-0002-0458-6630"},"institutions":[{"id":"https://openalex.org/I18570673","display_name":"Guangxi University of Science and Technology","ror":"https://ror.org/02fj6b627","country_code":"CN","type":"education","lineage":["https://openalex.org/I18570673"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qing-Nan Huang","raw_affiliation_strings":["School of Automation, Guangxi University of Science and Technology, Liuzhou, China"],"raw_orcid":"https://orcid.org/0000-0002-0458-6630","affiliations":[{"raw_affiliation_string":"School of Automation, Guangxi University of Science and Technology, Liuzhou, China","institution_ids":["https://openalex.org/I18570673"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5054385048","display_name":"Wenlin Qin","orcid":"https://orcid.org/0000-0003-0410-4184"},"institutions":[{"id":"https://openalex.org/I18570673","display_name":"Guangxi University of Science and Technology","ror":"https://ror.org/02fj6b627","country_code":"CN","type":"education","lineage":["https://openalex.org/I18570673"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wenlin Qin","raw_affiliation_strings":["School of Automation, Guangxi University of Science and Technology, Liuzhou, China"],"raw_orcid":"https://orcid.org/0000-0003-0410-4184","affiliations":[{"raw_affiliation_string":"School of Automation, Guangxi University of Science and Technology, Liuzhou, China","institution_ids":["https://openalex.org/I18570673"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5114269722","display_name":"Lei Min","orcid":"https://orcid.org/0000-0002-3459-6063"},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210128284","display_name":"Institute of Optics and Electronics, Chinese Academy of Sciences","ror":"https://ror.org/02bn68w95","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210128284"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lei Min","raw_affiliation_strings":["Institute of Optics and Electronics, Chinese Academy of Sciences, Chengdu, China","Institute of Optics and Electronics Chinese Academy of Sciences, Chengdu"],"raw_orcid":"https://orcid.org/0000-0002-3459-6063","affiliations":[{"raw_affiliation_string":"Institute of Optics and Electronics, Chinese Academy of Sciences, Chengdu, China","institution_ids":["https://openalex.org/I19820366","https://openalex.org/I4210128284"]},{"raw_affiliation_string":"Institute of Optics and Electronics Chinese Academy of Sciences, Chengdu","institution_ids":["https://openalex.org/I19820366","https://openalex.org/I4210128284"]}]},{"author_position":"last","author":{"id":null,"display_name":"Yuan Gao","orcid":"https://orcid.org/0000-0003-1279-1121"},"institutions":[{"id":"https://openalex.org/I18570673","display_name":"Guangxi University of Science and Technology","ror":"https://ror.org/02fj6b627","country_code":"CN","type":"education","lineage":["https://openalex.org/I18570673"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yuan Gao","raw_affiliation_strings":["School of Automation, Guangxi University of Science and Technology, Liuzhou, China"],"raw_orcid":"https://orcid.org/0000-0003-1279-1121","affiliations":[{"raw_affiliation_string":"School of Automation, Guangxi University of Science and Technology, Liuzhou, China","institution_ids":["https://openalex.org/I18570673"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.02860067,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"74","issue":null,"first_page":"1","last_page":"14"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12389","display_name":"Infrared Target Detection Methodologies","score":0.980400025844574,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T12389","display_name":"Infrared Target Detection Methodologies","score":0.980400025844574,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T14257","display_name":"Advanced Measurement and Detection Methods","score":0.9649999737739563,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/jitter","display_name":"Jitter","score":0.792131781578064},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4866648316383362},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.3680110275745392},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.18272769451141357},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.1515215039253235}],"concepts":[{"id":"https://openalex.org/C134652429","wikidata":"https://www.wikidata.org/wiki/Q1052698","display_name":"Jitter","level":2,"score":0.792131781578064},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4866648316383362},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.3680110275745392},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.18272769451141357},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.1515215039253235}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tim.2025.3540120","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tim.2025.3540120","pdf_url":null,"source":{"id":"https://openalex.org/S10892749","display_name":"IEEE Transactions on Instrumentation and Measurement","issn_l":"0018-9456","issn":["0018-9456","1557-9662"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Instrumentation and Measurement","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G1752676077","display_name":null,"funder_award_id":"AA23062091","funder_id":"https://openalex.org/F4320336736","funder_display_name":"Chengdu Science and Technology Program"},{"id":"https://openalex.org/G2659448167","display_name":null,"funder_award_id":"62261004","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320336736","display_name":"Chengdu Science and Technology Program","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":36,"referenced_works":["https://openalex.org/W1497305825","https://openalex.org/W1987443165","https://openalex.org/W1992873714","https://openalex.org/W2006851788","https://openalex.org/W2043708818","https://openalex.org/W2052430288","https://openalex.org/W2141307474","https://openalex.org/W2322366814","https://openalex.org/W2370771769","https://openalex.org/W2378567359","https://openalex.org/W2383350149","https://openalex.org/W2391398939","https://openalex.org/W2604768956","https://openalex.org/W2790952572","https://openalex.org/W2902200144","https://openalex.org/W2935814310","https://openalex.org/W2959181218","https://openalex.org/W3083142709","https://openalex.org/W3087883793","https://openalex.org/W3124866053","https://openalex.org/W3162095947","https://openalex.org/W3197016211","https://openalex.org/W4205582136","https://openalex.org/W4210435482","https://openalex.org/W4224248764","https://openalex.org/W4239096992","https://openalex.org/W4281606353","https://openalex.org/W4285127375","https://openalex.org/W4292337114","https://openalex.org/W4308193099","https://openalex.org/W4382998723","https://openalex.org/W4383722880","https://openalex.org/W4388757201","https://openalex.org/W4389104732","https://openalex.org/W4389495115","https://openalex.org/W6728942788"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2899084033","https://openalex.org/W2748952813","https://openalex.org/W2121182846","https://openalex.org/W2155789024","https://openalex.org/W2315668284","https://openalex.org/W3213608175","https://openalex.org/W2109491806","https://openalex.org/W3117675750","https://openalex.org/W2141743053"],"abstract_inverted_index":{"To":[0],"mitigate":[1],"the":[2,5,46,51,59,64,71,92,98,105,119,122,133,137],"impact":[3],"of":[4,13,66,121,136],"halo":[6,68],"effect":[7],"on":[8,26,84,104],"target":[9,22,52,123],"detection":[10,23,120,134],"in":[11,128],"backgrounds":[12],"strong":[14],"light,":[15],"we":[16],"propose":[17],"a":[18,31,78],"dim":[19],"and":[20,41,53,62,97,117,144],"small":[21],"algorithm":[24,82,88,138],"based":[25,83],"spatio-temporal":[27],"jitter":[28,85,106],"estimation.":[29],"First,":[30],"multidirectional":[32],"spiral":[33],"vignetting":[34],"correction":[35],"model":[36],"algorithm,":[37],"which":[38],"introduces":[39,77],"temporal":[40],"spatial":[42],"information":[43],"to":[44],"represent":[45],"gradient":[47],"distribution":[48],"disparities":[49],"between":[50],"its":[54],"surrounding":[55],"blocks,":[56],"thus":[57],"estimating":[58],"optimal":[60],"background":[61,72],"negating":[63],"influence":[65],"light":[67],"while":[69],"realizing":[70],"suppression.":[73],"Subsequently,":[74],"this":[75,87],"article":[76],"multiframe":[79,114],"energy":[80,115],"accumulation":[81,116],"estimation,":[86],"combines":[89],"data":[90],"from":[91],"2-D":[93],"Gaussian":[94],"surface":[95],"fitting":[96],"optical":[99],"flow":[100],"method":[101],"(OFM).":[102],"Based":[103],"estimated,":[107],"interframe":[108],"registration":[109],"is":[110,141],"conducted,":[111],"efficiently":[112],"facilitating":[113],"enabling":[118],"signal.":[124],"Verification":[125],"through":[126],"experiments":[127],"varying":[129],"scenes":[130],"indicates":[131],"that":[132],"performance":[135],"proposed":[139],"herein":[140],"significantly":[142],"enhanced":[143],"capably":[145],"detecting":[146],"targets.":[147]},"counts_by_year":[],"updated_date":"2026-07-22T07:51:19.307946","created_date":"2025-10-10T00:00:00"}
